Dr. Lewin, PhD, is a clinical psychologist, sleep specialist, and family health clinician with decades of experience supporting individuals and families in optimising sleep, physical vitality, and relational wellbeing. His work is grounded in evidence-based practice and focuses on restoring balance across body, mind, and family systems.

Board certified in sleep medicine, Danny specialises in the assessment and treatment of sleep disorders, as well as in practical strategies to enhance sleep quality, recovery, and long-term health. Alongside his clinical expertise, he integrates movement, yoga, meditation, and body-based practices to support nervous system regulation, resilience, and overall physical optimisation.

Danny also brings extensive experience in family health, helping partners and families establish sustainable routines, improve emotional regulation, and strengthen connection and wellbeing across all stages of life. In addition, he is certified in psychedelic-assisted therapy and harm reduction, offering informed, ethical guidance within an integrative clinical framework.

His approach is compassionate, rigorous, and holistic—supporting lasting change through clarity, embodiment, and healthy sleep as a foundation for life.